《低碳生活英语演讲》.ppt

《低碳生活英语演讲》
Part 1
I give you an account of two subjects
Air conditioning to exclude the methane-containing gases nfluenced us, such as: cough, throat inflammation.
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We should have a healthy way to travel
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The global climate is becoming warmer and warmer
Nearly 100 years, the average global temperature has experienced two fluctuations, which is the well-being of well-being ".In general, it is a general trend, the global climate is becoming warmer and warmer
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Many parts of the land becomes very dry
For example, last spring, the most severe drought in 50 years hit northern China affecting the livelihood of 4 million people.
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They are looking forward to the rain
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Environmental damage and climate change is a reality for us. Out of the world’s most polluted 20 cities, half are in China,70% of Chinese rivers are polluted . China has become the largest carbon emitter of the world
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Part 2
What is a low-carbon living?
Low-carbon life is two words, life refers to the clothing, food, housing, transportation lines, such as aspects of personal lifestyle according to personal habits. Why should we be low-carbon life? Order to reduce carbon emissions and dependence in life
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Carbon dioxide is essential for plants to absorb carbon dioxide for photosynthesis, and carbon dioxide remains within the appropriate range is very important for maintaining the Earth's temperature suitable for human habitation
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Climate change and our relationship
Polar ice melting
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The polar bear to lose a foothold
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All kinds of extreme weather, droughts, floods, storms, ice storm, fire, use the adjective "rare historical, once in a century" to describe the situation is grim
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People lost their homes because of fire
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Snow-ice roads and car
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Our Earth is a variety of attacks of extreme weather
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This would cause great harm
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We should make every effort to protect the Earth
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Part 3
How do we achieve a low carbon life
My understandi